May weather forecast and climate
La Rosière, Belgium

Weather in May

The last month of the spring, May, is a comfortable month in La Rosière, Belgium, with average temperature ranging between min 6.8°C (44.2°F) and max 16.4°C (61.5°F).

Temperature

In May, the average high-temperature is relatively the same as in April - a comfortable 16.4°C (61.5°F). The average low-temperature, in La Rosière, Belgium, is 6.8°C (44.2°F).

Humidity

The average relative humidity is 83%.

Rainfall

In La Rosière, Belgium, in May, during 17.4 rainfall days, 47mm (1.85") of precipitation is typically accumulated. In La Rosière, during the entire year, the rain falls for 179.8 days and collects up to 618mm (24.33") of precipitation.

Snowfall

In La Rosière snow does not fall through October.

Daylight

In May, the average length of the day in La Rosière is 15.4h.

Sunshine

In May, the average sunshine is 8h.

UV index

The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in May in La Rosière?

In May, in La Rosière, the average high-temperature is 16.4°C (61.5°F), and the average low-temperature is 6.8°C (44.2°F).

What is the average humidity in May in La Rosière?

The average relative humidity in May in La Rosière, Belgium, is 83%.

How much does it rain in La Rosière in May?

In La Rosière, in May, it is raining for 17.4 days, with typically 47mm (1.85") of accumulated precipitation.

Does it snow in La Rosière in May?

In May, it doesn't snow. April is the latest month when it typically snows.

When it does not snow in La Rosière?

May through October are months without snowfall in La Rosière, Belgium.

What is the average length of the day in May in La Rosière?

In La Rosière, the average length of the day in May is 15.4h.

How many hours of sunshine does La Rosière have in May?

The average sunshine in May in La Rosière is 8h.

What is the UV index intensity in May in La Rosière?

In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV radiation.

Average temperature in May
La Rosière, Belgium

Average temperature in May - La Rosière, Belgium
  • Average high temperature in May: 16.4°C

The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (3.6°C).

  • Average low temperature in May: 6.8°C

Months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).

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Average pressure in May
La Rosière, Belgium

Average pressure in May - La Rosière, Belgium
  • Average pressure in May: 1016.2mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).

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Average wind speed in May
La Rosière, Belgium

Average wind speed in May - La Rosière, Belgium
  • Average wind speed in May: 11.4km/h

The windiest month (with the highest average wind speed) is February (16.1km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).

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Average humidity in May
La Rosière, Belgium

Average humidity in May - La Rosière, Belgium
  • Average humidity in May: 83%

The month with the highest relative humidity is December (92%).
Months with the lowest relative humidity are April and August (78%).

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Average rainfall in May
La Rosière, Belgium

Average rainfall in May - La Rosière, Belgium
  • Average rainfall in May: 47mm

The wettest month (with the highest rainfall) is December (74mm).
The driest month (with the least rainfall) is April (33mm).

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Average rainfall days in May
La Rosière, Belgium

Average rainfall days in May - La Rosière, Belgium
  • Average rainfall days in May: 17.4 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (11.9 days).

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Average snowfall in May
La Rosière, Belgium

Average snowfall in May - La Rosière, Belgium
  • Average snowfall in May: 0mm

The month with the highest snowfall is January (62mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in May
La Rosière, Belgium

Average snowfall days in May - La Rosière, Belgium
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (6.6 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
La Rosière, Belgium

Average daylight in May / Average sunshine in May - La Rosière, Belgium
  • Average daylight in May: 15.4h

The month with the longest days is June (Average daylight: 16.2h).
The month with the shortest days is December (Average daylight: 8.2h).

  • Average sunshine in May: 8h

The month with the most sunshine is July (Average sunshine: 9.2h).
The month with the least sunshine is December (Average sunshine: 3h).

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Average sunshine days in May
La Rosière, Belgium

Average sunshine days in May - La Rosière, Belgium
  • Average sunshine days in May: 10.8 days

The month with the most sunshine days is September (14.9 days).
Months with the least sunshine days are June, November and December (9.6 days).

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Average UV index in May
La Rosière, Belgium

Average UV index in May - La Rosière, Belgium
  • Average UV index in May: 4

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
La Rosière, Belgium

Average cloud cover in May - La Rosière, Belgium
  • Average cloud cover in May: 48

The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 40).

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Average visibility in May
La Rosière, Belgium

Average visibility in May - La Rosière, Belgium
  • Average visibility in May: 8km

Months with the highest visibility are March, April and August (9km).
The month with the lowest visibility is November (7km).

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